| 其它流程 > DTE 端口维护 |
|
RS232 DTE 端口 |
在所有 IP Office 控制单元和外部扩展模块的背面可找到这些端口。外部扩展模块上的 DTE 端口未使用。
控制单元上的 RS232 DTE 端口可用于系统维护和串行终端适配器的连接。在 IP400 控制单元上，该端口可用于连接 IP Office 串行端口许可证密钥加密锁。
还需要异步终端程序，例如 HyperTerminal。进行配置以便通过 PC 串行端口操作，如下所示：
每秒位数 |
38,400 |
奇偶校验 |
无 |
流控制 |
无 |
数据位 |
8 |
停止位 |
1 |
设置 | 模拟 |
TTY |
DTE 线缆
这些线缆用于在 Avaya 的指导下进行系统维护和诊断。它们还用于将 RS232 串行终端适配器设备连接到 IP Office 控制单元。所需的线缆取决于 IP Office 控制单元。此线缆是“DB9 阴极到 DB9 阳极直通式串行线缆”。
IP Office 9-Way RS232 DTE 端口 |
信号 |
PC/终端适配器 |
3 |
|
3 |
2 |
|
2 |
7 |
|
7 |
8 |
|
8 |
6 |
|
6 |
5 |
|
5 |
1 |
|
1 |
4 |
|
4 |
9 |
|
9 |
© 2010 AVAYA
15-601042 CHS Issue 21.e.-
14:05, 30 March 2010
(dteport.htm)
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Last Modified: 10/03/2010
